What made Armstrong jazz style special and influential?

Louis Armstrong's jazz style was special and influential due to his innovative approach to improvisation and his unique ability to blend vocal and instrumental techniques. His virtuosic Trumpet playing, characterized by a distinctive tone and expressive phrasing, set new standards for jazz musicianship. Additionally, Armstrong's charismatic stage presence and ability to convey deep emotion through both his instrument and voice helped popularize jazz, making it more accessible to a broader audience. His pioneering spirit and creativity laid the groundwork for future jazz artists, solidifying his legacy as a transformative figure in the genre.